1039 search results - page 83 / 208 » Query reformulation with constraints |
142
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SECON
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— Most existing work in aggregation and querying for sensor network data has focused on the use of standard statistical operations (average, median, etc) to reduce the qu...
129
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AIRWEB
2005
Springer
15 years 10 months ago
2005
Springer
This paper investigates the influence of different page features on the ranking of search engine results. We use Google (via its API) as our testbed and analyze the result rankin...
150
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ECIR
2006
Springer
15 years 6 months ago
2006
Springer
Presentation of search results in Web-based information retrieval (IR) systems has been dominated by a textual form of information such as the title, snippet, URL, and/or file type...
147
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CGF
2008
15 years 5 months ago
2008
We present a new method for efficiently simulating the scattering of light within participating media. Using a theoretical reformulation of volumetric photon mapping, we develop a...
217
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VLSISP
2010
15 years 3 months ago
2010
Abstract In case of insufficient data samples in highdimensional classification problems, sparse scatters of samples tend to have many ‘holes’—regions that have few or no nea...